She, the supreme assassin of the Dark Night Hall and the medical sage of the ancient martial world, could decide life and death with a single thought, yet was cruelly betrayed by her comrades and suddenly transmigrated into a useless person — and worse, as a princess in a marriage alliance. Could she possibly accept such a fate? She fled the wedding and went to cultivate. Determined to return to the peak of humanity so that no one would dare bully her, humiliate her, or look down on her, she nevertheless ran into a scheming man who followed her all the way. She met him with a cold look: "Why are you following me? We hardly know each other!" He smiled with chilly charm: "You seem to have forgotten you lost a husband. Aren't you going to take responsibility?!" She narrowed her eyes and ran off, and the prince chased her relentlessly…